Glossary

What are transonic airfoils, and what is the active clearance control? Check out our technical dictionary and find out more about engine technology terms – from active clearance control to velocity triangle.

Nickel-cadmium Nickel-plating Nitriding Nitrocarburizing Noise Normalizing Normal turbine stage

Nickel-cadmium

Nickel-cadmium diffusions coatings are used to protect components in non-stainless steels against corrosion. They are capable of withstanding operating temperatures as high as 500°C.